Question: Q1 (the join operator) Consider the following operator defined on P(N) as follows: AOB = {2x:x E A} U{2x + 1: x E B} (a)

Q1 (the join operator) Consider the following operator defined on P(N)

Q1 (the join operator) Consider the following operator defined on P(N) as follows: AOB = {2x:x E A} U{2x + 1: x E B} (a) [20 marks] Show that: 1. A

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